Move more _LIBCPP_VERSION tests to test/libcxx.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273365 91177308-0d34-0410-b5e6-96231b3b80d8

test/libcxx/diagnostics/assertions/version_cassert.pass.cpp

@@ -0,0 +1,20 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// test <cassert>
+
+#include <cassert>
+
+#ifndef _LIBCPP_VERSION
+#error _LIBCPP_VERSION not defined
+#endif
+
+int main()
+{
+}

test/libcxx/diagnostics/errno/version_cerrno.pass.cpp

@@ -0,0 +1,19 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// test <cerrno>
+
+#include <cerrno>
+
+#ifndef _LIBCPP_VERSION
+#error _LIBCPP_VERSION not defined
+#endif
+
+int main() {}

test/std/diagnostics/assertions/cassert.pass.cpp

@@ -15,10 +15,6 @@
 #error assert not defined
 #endif
 
-#ifndef _LIBCPP_VERSION
-#error _LIBCPP_VERSION not defined
-#endif
-
 int main()
 {
 }

test/std/diagnostics/errno/cerrno.pass.cpp

@@ -12,10 +12,6 @@
 
 #include <cerrno>
 
-#ifndef _LIBCPP_VERSION
-#error _LIBCPP_VERSION not defined
-#endif
-
 #ifndef E2BIG
 #error E2BIG not defined
 #endif